So I've got the new iPC DVD, patched with both PPF's, proper md5. Disc burned successfully. Neither a PS/2 mouse nor a PS/2 keyboard will work during setup or after setup. My mouse is normally USB, but I put a PS/2 adapter on it to see if that would make the keyboard work. No dice (the mouse works fine as USB). I've installed twice now, with each PS/2 kext selected. Again, no dice. What can I do to make this work short of buying a USB keyboard?

Specs:
ASUS A8N-SLI Deluxe (nForce 4 SLI), Athlon 64 3500+
2gb DDR333
XFX GeForce 7800GT
Using Voodoo 1.0 w/ 10.5.5 Seatbelt.kext and System.kext